Click on the third or sixth rank to set the en passant target square.

EGTB: win in 10 half-moves

# move score
1 Nb3 win in 9 half-moves
2 Bc7 draw
3 Bd6 draw
4 Be5 draw
5 Bf4 loss in 2 half-moves
6 Bg1 loss in 2 half-moves
7 Bg3 loss in 2 half-moves
8 Na2 loss in 2 half-moves
9 Nd3 loss in 2 half-moves
10 Ne2 loss in 2 half-moves
11 Bb8 loss in 1 half-moves